The Maldives is surrounded by sea. Video
Objectives of the lesson -identify at least ten sea creatures in groups by seeing the presentation. -write in groups the habitat of three sea creatures out of five by the help of the teacher.. reflect and discuss why there are more organisms live on the reef than in the open sea.
We depend on the sea for our livelihood Fishing in the sea. Fishing in the sea. Catch yellow fin tuna Catch yellow fin tuna
We depend on the sea for our livelihood We catch and eat fish We catch bait fish
The fish we eat come from the sea
The fish we export come from the sea We eat and export tunaWe exports
Organisms live in different area of the sea
Reef fish are found mainly on the reef(faru) and in the shallow lagoons (falhu) adjacent to it.
Sails fish (fangandu hibaru) lives in the open sea
Sharks The Reef sharks eat almost any fish that will satisfy their hunger. They often feed during night
Sharks often feed during night Sharks are feeding
Lobster (ihi) take shelter in crevices on the reef.
Lobster (ihi) takes shelter in crevices on the reef.
Grouper (faana) eat small fishes. Crabs Lobsters
Grouper (faana) eat small fishes Octopus Variety of small fishes
In the past they were caught in large numbers and exported
Groupers take several years to mature
Octopus (boava) has 8 tentacles.
Octopus feed on; SnailsClams
Octopus feed on; Crabs Small creatures
Octopus are the most intelligent of all invertebrates
Sea cucumber (huifi lan’da) Cleans the reef.
Sea cucumber feeds on waste products
Answer the Questions by clicking the right option. lagoon
The reef shark eats: Sea snakes Almost any fish Only snails
Organism live in; Only lagoons the reef only deferent areas of the sea
Lobsters use their claws : For catching food For catching food and dance For catching food and defence
Sail fish lives : reef lagoon In the open sea
Maldives Surrounded by: sea lagoon land
Grouper grows : About a kilogram a year About five kiogram a yea About ten kilogram a year
Octopus has : Eight tentacles Four legs Six tentacles
Sea cucumber feeds waste produced of : other organism. reef..invertibrates
The most intelligent invertebrate is; crab octopus sea snails
ALI EASA BANDIDHOO MALDIVES ALI EASA BANDIDHOO MALDIVES THANK YOU
References Text Environmental Studies Grade 5 Pictures Retrieved April 1, 2013, from Retrieved April 1, 2013, from Retrieved April 1, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 1, 2013, from Retrieved April 1, 2013, from Retrieved March 31, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 1, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from Retrieved April 2, 2013, from